Condensed Consolidated Statements of Income (Unaudited) - USD ($)	3 Months Ended		9 Months Ended
	Sep. 30, 2020	Sep. 30, 2019	Sep. 30, 2020	Sep. 30, 2019
Revenue
Total revenue	$ 46,122,796	$ 35,617,998	$ 110,317,117	$ 90,437,598
Cost of Sales
Total cost of sales	30,092,964	23,344,968	72,251,320	59,388,475
Gross Margin	16,029,832	12,273,030	38,065,797	31,049,123
Operating Expenses
Sales and marketing	2,326,900	1,805,038	6,989,678	5,468,980
General and administrative	5,289,277	4,798,833	15,038,140	13,466,690
Total operating expenses	7,616,177	6,603,871	22,027,818	18,935,670
Operating Income	8,413,655	5,669,159	16,037,979	12,113,453
Interest expense	68,368	23,851	173,480	81,631
Foreign currency exchange loss	709	136,951	420,427	151,859
Income before income taxes	8,344,578	5,508,357	15,444,072	11,879,963
Income tax expense	1,736,330	999,072	3,250,780	2,503,365
Net income	6,608,248	4,509,285	12,193,292	9,376,598
Income attributed to non-controlling interest	0	6,602	0	9,311
Net income attributable to stockholders of the Company	$ 6,608,248	$ 4,502,683	$ 12,193,292	$ 9,367,287
Earnings per share attributable to stockholders of the Company
Basic and diluted (in dollars per share)	$ 0.24	$ 0.16	$ 0.44	$ 0.34
Weighted Average Number of Common Shares
Basic and diluted (in shares)	27,612,597	27,612,597	27,612,597	27,612,597
Product revenue
Revenue
Total revenue	$ 39,528,383	$ 30,815,251	$ 94,240,296	$ 77,295,463
Cost of Sales
Total cost of sales	28,369,882	22,283,771	67,687,991	56,522,834
Service revenue
Revenue
Total revenue	6,594,413	4,802,747	16,076,821	13,142,135
Cost of Sales
Total cost of sales	$ 1,723,082	$ 1,061,197	$ 4,563,329	$ 2,865,641